Question

A. Choose the correct option and rewrite the sentence: 1. Which of these do not have a regular cell structure - Bacteria/ viruses/ algae/ protozoa. 2. The bacterium Lactobacillus is useful in making - Cheese/cake/ alcohol/ all of these. 3. One tuber crop is- Potato/ Cotton/ Mustard/ cinnamon. 4. Which of the following is a modern method of irrigation? Dhekli/ Rahat/ drip system/ chain pump. 5. Which organelles are responsible for energy production in a cell? Endoplasmic reticulum/ vacuoles/ golgi bodies/ mitochondria.​

Answer 1

Answer:

Bacteria, algae and protozoa have a regular cell structure but viruses lack it.